.page-home {
  --home-hero-pad: 160px 0 88px;
  --home-console-radius: 20px;
  --home-console-pad: 26px;
  --home-accent-soft: rgba(255, 107, 26, .12);
  --home-blue-soft: rgba(10, 60, 107, .08);
  font-family: var(--font-sans);
  color: var(--color-text);
  overflow-x: clip;
}

.page-home .container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.page-home .section {
  position: relative;
}

/* hero */
.page-home .home-hero {
  background: linear-gradient(135deg, var(--color-deep) 0%, #123a5e 72%, var(--color-global-blue) 100%);
  color: var(--color-white);
  padding: var(--home-hero-pad);
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,26,.22) 0%, transparent 62%);
  top: -240px;
  right: -200px;
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  border: 1px dashed rgba(255,255,255,.14);
  border-radius: 50%;
  bottom: -150px;
  left: -120px;
  pointer-events: none;
}

.page-home .home-hero__inner {
  display: grid;
  gap: 48px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.page-home .home-hero__copy {
  max-width: 680px;
}

.page-home .home-hero__eyebrow {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin: 0 0 16px;
}

.page-home .home-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(30px, 4.4vw, 50px);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 18px;
  letter-spacing: -.01em;
}

.page-home .home-hero__lead {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: rgba(255,255,255,.8);
  margin: 0 0 18px;
  line-height: 1.8;
}

.page-home .home-hero__desc {
  font-size: 16px;
  line-height: 1.9;
  color: rgba(255,255,255,.74);
  margin: 0 0 28px;
}

.page-home .home-hero__cta {
  margin-right: 12px;
}

.page-home .home-hero__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.82);
  border-color: rgba(255,255,255,.3);
  background: transparent;
}

.page-home .home-hero__status .status__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  display: inline-block;
}

/* console */
.page-home .home-console {
  display: grid;
  gap: 16px;
  width: 100%;
}

.page-home .home-console__panel {
  border-radius: var(--home-console-radius);
  padding: var(--home-console-pad);
}

.page-home .home-console__panel--dark {
  background: #081725;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 30px 60px rgba(0,0,0,.3);
}

.page-home .home-console__header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 18px;
}

.page-home .home-console__bar {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
}

.page-home .home-console__bar:nth-child(1) {
  background: var(--color-accent);
}

.page-home .home-console__bar:nth-child(2) {
  background: var(--color-warning);
}

.page-home .home-console__bar:nth-child(3) {
  background: var(--color-success);
}

.page-home .home-console__label {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,.44);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-home .home-console__mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(255,255,255,.6);
  margin: 0 0 20px;
}

.page-home .home-console__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 14px;
}

.page-home .home-console__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .home-console__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
}

.page-home .home-console__num sup {
  font-size: 14px;
  color: var(--color-accent);
  margin-left: 2px;
}

.page-home .home-console__stat .home-console__label,
.page-home .home-console__label {
  font-size: 12px;
  color: rgba(255,255,255,.56);
  line-height: 1.5;
}

.page-home .home-console__note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,.42);
  letter-spacing: .05em;
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.page-home .home-console__panel--glass {
  background: var(--glass-white);
  border: 1px solid rgba(255,255,255,.3);
  box-shadow: var(--shadow-glass);
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--color-charcoal);
}

.page-home .home-console__panel--glass .home-console__mono {
  color: var(--color-global-blue);
  margin: 0;
}

.page-home .home-console__panel--glass .status__dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  margin-right: 6px;
  vertical-align: 1px;
}

.page-home .home-console__link {
  margin-left: auto;
  font-size: 13px;
}

.page-home .home-hero__scroll {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: .6;
  z-index: 2;
}

.page-home .home-hero__scroll-text {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2em;
  color: rgba(255,255,255,.6);
}

.page-home .home-hero__scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
}

/* chapter nav */
.page-home .chapter-nav {
  padding: 20px 0;
  border-bottom: 1px solid var(--color-line);
}

.page-home .chapter-nav__wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 0;
  justify-content: space-between;
}

.page-home .chapter-nav__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-global-blue);
  text-decoration: none;
  transition: background .2s, color .2s;
}

.page-home .chapter-nav__item:hover {
  background: var(--color-blue-tint);
}

.page-home .chapter-nav__index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent);
}

/* chapter head */
.page-home .chapter-head {
  margin-bottom: 32px;
}

.page-home .chapter-head--center {
  text-align: center;
}

.page-home .chapter-head__index {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--color-accent);
  margin: 0 0 10px;
  text-transform: uppercase;
}

.page-home .chapter-head__title {
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-global-blue);
  margin: 0 0 12px;
}

.page-home .chapter-head__lead {
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-steel);
  margin: 0;
}

/* 01 db */
.page-home .home-db {
  padding: 72px 0;
  background: var(--color-mist);
}

.page-home .home-db__inner {
  display: grid;
  gap: 44px;
  align-items: center;
}

.page-home .home-db__list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-db__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  background: var(--glass-white);
  border: 1px solid var(--color-line);
  border-radius: 16px;
}

.page-home .home-db__tag {
  flex: 0 0 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-global-blue), #1a5387);
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
}

.page-home .home-db__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-charcoal);
}

.page-home .home-db__item strong {
  color: var(--color-global-blue);
}

.page-home .home-db__media {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.page-home .home-db__media img,
.page-home .home-sync__media img,
.page-home .home-download__media img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: center;
}

.page-home .home-db__figcaption,
.page-home .home-sync__figcaption,
.page-home .home-download__figcaption {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-steel);
  padding: 10px 14px;
  background: var(--glass-white);
  border-top: 1px solid var(--color-line);
}

/* 02 sync */
.page-home .home-sync {
  padding: 72px 0;
  background: linear-gradient(180deg, var(--color-orange-tint) 0%, var(--color-mist) 100%);
}

.page-home .home-sync__inner {
  display: grid;
  gap: 44px;
  align-items: center;
}

.page-home .home-sync__media-wrap {
  position: relative;
}

.page-home .home-sync__media {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.page-home .home-sync__float {
  position: absolute;
  bottom: -22px;
  right: 8px;
  background: var(--glass-white);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-glass);
  border-radius: 16px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 280px;
}

.page-home .state-card__icon {
  font-size: 24px;
  color: var(--color-accent);
  flex: 0 0 auto;
}

.page-home .state-card__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-global-blue);
  font-weight: 600;
}

.page-home .home-sync__steps {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  counter-reset: sync-step;
  display: grid;
  gap: 14px;
}

.page-home .home-sync__step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  background: var(--glass-white);
  border: 1px solid var(--color-line);
  border-radius: 16px;
}

.page-home .home-sync__step-num {
  flex: 0 0 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-global-blue);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-home .home-sync__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-charcoal);
}

.page-home .home-sync__step strong {
  color: var(--color-global-blue);
}

/* 03 cases */
.page-home .home-cases {
  padding: 72px 0;
  background: var(--color-mist);
}

.page-home .home-cases__grid {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-home .home-case {
  padding: 24px;
  border-radius: 18px;
  transition: transform .2s;
}

.page-home .home-case:hover {
  transform: translateY(-4px);
}

.page-home .home-case__tier {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  background: var(--color-blue-tint);
  color: var(--color-global-blue);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.page-home .home-case__title {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-global-blue);
  margin: 0 0 8px;
}

.page-home .home-case__desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-steel);
  margin: 0 0 16px;
}

.page-home .home-case__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-home .home-case__link::after {
  content: "→";
  font-family: var(--font-mono);
  transition: transform .2s;
}

.page-home .home-case__link:hover::after {
  transform: translateX(4px);
}

.page-home .home-cases__more {
  margin-top: 36px;
  text-align: center;
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
}

.page-home .chapter-head--center + .filter-bar {
  justify-content: center;
}

.page-home .filter-chip {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  color: var(--color-steel);
  cursor: pointer;
  transition: all .2s;
}

.page-home .filter-chip[aria-pressed="true"] {
  background: var(--color-global-blue);
  border-color: var(--color-global-blue);
  color: var(--color-white);
}

/* 04 download */
.page-home .home-download {
  padding: 72px 0 88px;
  background: var(--color-blue-tint);
  overflow: hidden;
}

.page-home .home-download__inner {
  display: grid;
  gap: 44px;
  align-items: center;
}

.page-home .home-download__list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .home-download__item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-charcoal);
}

.page-home .home-download__item .status {
  font-family: var(--font-mono);
  font-size: 12px;
  background: rgba(46,125,50,.1);
  color: var(--color-success);
  padding: 3px 10px;
  border-radius: 999px;
  flex: 0 0 auto;
}

.page-home .home-download__btn {
  font-size: 16px;
  padding: 15px 28px;
}

.page-home .home-download__note {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-steel);
  margin: 14px 0 0;
}

.page-home .home-download__media {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

/* jump */
.page-home .home-jump {
  padding: 64px 0;
  background: var(--color-deep);
  color: var(--color-white);
}

.page-home .home-jump__inner {
  text-align: center;
}

.page-home .home-jump__title {
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 32px;
}

.page-home .home-jump__grid {
  display: grid;
  gap: 14px;
}

.page-home .home-jump__card {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  padding: 18px;
  border-radius: 16px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.9);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  transition: background .2s, border-color .2s;
}

.page-home .home-jump__card:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--color-accent);
}

.page-home .home-jump__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-accent);
}

/* responsive */
@media (min-width: 768px) {
  .page-home .container {
    padding-inline: 36px;
  }

  .page-home .home-hero {
    padding: 180px 0 120px;
  }

  .page-home .home-hero__inner {
    grid-template-columns: 1.05fr .95fr;
    gap: 56px;
    align-items: center;
  }

  .page-home .home-console {
    grid-template-columns: 1fr;
  }

  .page-home .home-console__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .home-db__inner,
  .page-home .home-sync__inner,
  .page-home .home-download__inner {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }

  .page-home .home-sync__inner {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .home-sync__media-wrap {
    order: 2;
  }

  .page-home .home-cases__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .home-jump__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .home-jump__title {
    margin-bottom: 40px;
  }
}

@media (min-width: 1000px) {
  .page-home .home-hero__inner {
    grid-template-columns: 1fr .8fr;
  }

  .page-home .home-cases__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .home-jump__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .home-console {
    max-width: 420px;
    justify-self: end;
  }
}